Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0xca166c7a91… · ArcScan

Transaction

0xca166c7a91…894fa0efdd

2026-09-16 16:08:07 UTC

SuccessFinalized

0xca166c7a91cffdff45914106780b750c43150e235208f9d6f43aaa894fa0efddApprove1 day ago

Flowtransfer path

From

0x7afa432f…6a03fa03Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,183,244
Timestamp: 1 day ago · 2026-09-16 16:08:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.04 (0.035538 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd50ee796…3a036bca

Method

Approve

Nonce

200

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 17.8%35,538 / 200,000
Effective gas price: 1000 gwei
Base fee (block): 22.5634 gwei
Priority fee paid: 977.4366 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log